Intelligent vehicle capable of automatically spraying traffic marking and control method thereof

The invention provides an intelligent vehicle capable of automatically spraying traffic marking. A paint container and a control box are arranged on a vehicle body, the vehicle body is provided with apaint pump, a generator and a gasoline engine which are connected by a belt, the generator is driven by the gasoline engine to generate electricity so as to supply power to the control box and the vehicle body, the paint pump is driven to deliver paint, a discharge port of the paint container is connected with the inlet end of the paint pump through a pipeline, the outlet end of the paint pump isconnected with the feed inlet ends of a right paint pipeline and a left paint pipeline through a three-way pipe joint, a discharging port of the right paint pipeline is connected with a right paint nozzle which is arranged on the right side of the vehicle body and is used for spraying the traffic marking through a right switch electromagnetic valve and a right discharging pipe in sequence, and adischarging port of the lef